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公开(公告)号：US20200334422A1
公开(公告)日：2020-10-22
申请号：US16921550
申请日：2020-07-06
申请人： VeriFone, Inc.
摘要： A key entry device including a housing, a keypad array disposed within the housing and including a plurality of keys, a key contact array disposed within the housing below the keypad array and including a plurality of contact pairs, a dome array underlying the keypad array and the key contact array and including a plurality of domes, and a protrusion array underlying the dome array and including a plurality of protrusions, whereby depression of one of the plurality of keys of the keypad array causes a corresponding one of the domes of the dome array to be displaced downwardly and to be deformed by pushing engagement with a corresponding one of the protrusions of the protrusion array into contact with at least one of the contact pairs of the key contact array.
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公开(公告)号：US20140240137A1
公开(公告)日：2014-08-28
申请号：US14273194
申请日：2014-05-08
申请人： Verifone, Inc.
IPC分类号： G08B21/18
CPC分类号： G08B13/22 , G08B21/185
摘要： A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.
摘要翻译： 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启组件，并提供可能篡改位于壳体内的数据输入电路的输出指示。 所述至少一个壳体开启开关组件包括设置在基座表面上的电触头的布置和可弹性变形的导电元件，其仅在壳体关闭时在电触头的至少一些布置之间限定短路。
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公开(公告)号：US20140091930A1
公开(公告)日：2014-04-03
申请号：US14082704
申请日：2013-11-18
申请人： VERIFONE, INC.
发明人： Mehran MIRKAZEMI-MOUD , John Henry BARROWMAN , Christian Eric SCHULZ , Arnon AVIV , Amihav AVITAL , Sergey MERON , Dave FAORO
IPC分类号： G08B13/08
CPC分类号： G08B13/08 , G06F1/1626 , G06F1/1658 , G06F1/1684 , G06F3/0219 , G06F21/83 , G06F21/86 , H04M1/23
摘要： A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing, the at least one case-open switch assembly including an arrangement of electrical contacts including at least first, second and third contacts and a displaceable conductive element, the tamper indication circuitry and the third contact together being operative such that when the third contact is short circuited to at least one of the first contact, the second contact and another contact, an output indication of possible tampering is provided.
摘要翻译： 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启开关组件，并且提供可能篡改位于壳体内的数据输入电路的输出指示，所述至少一个壳体开启开关组件包括电触头的布置，所述电触头包括至少第一，第二和第三触点 和可移动的导电元件，所述篡改指示电路和所述第三触点一起工作，使得当所述第三触点与所述第一触点，所述第二触点和另一触点中的至少一个短路时，提供可能的篡改的输出指示 。
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公开(公告)号：US20230281402A1
公开(公告)日：2023-09-07
申请号：US18315531
申请日：2023-05-11
申请人： VeriFone, Inc.
发明人： Igal YANKO , Mehran MIRKAZEMI-MOUD , Donald JONES
CPC分类号： G06K7/065 , G06K7/0013 , G06F21/83 , G06K19/07 , G06F21/86 , G06K7/0021 , H01H13/7065 , H01H2201/026 , H01H2203/038 , H01H2233/07 , H01H2233/09 , Y04S40/20
摘要： A key entry device including a housing, a keypad array disposed within the housing and including a plurality of keys, a key contact array disposed within the housing below the keypad array and including a plurality of contact pairs, a dome array underlying the keypad array and the key contact array and including a plurality of domes, and a protrusion array underlying the dome array and including a plurality of protrusions, whereby depression of one of the plurality of keys of the keypad array causes a corresponding one of the domes of the dome array to be displaced downwardly and to be deformed by pushing engagement with a corresponding one of the protrusions of the protrusion array into contact with at least one of the contact pairs of the key contact array.
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公开(公告)号：US20210326540A1
公开(公告)日：2021-10-21
申请号：US17361160
申请日：2021-06-28
申请人： VeriFone, Inc.
摘要： A key entry device including a housing, a keypad array disposed within the housing and including a plurality of keys, a key contact array disposed within the housing below the keypad array and including a plurality of contact pairs, a dome array underlying the keypad array and the key contact array and including a plurality of domes, and a protrusion array underlying the dome array and including a plurality of protrusions, whereby depression of one of the plurality of keys of the keypad array causes a corresponding one of the domes of the dome array to be displaced downwardly and to be deformed by pushing engagement with a corresponding one of the protrusions of the protrusion array into contact with at least one of the contact pairs of the key contact array.
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公开(公告)号：US20150185864A1
公开(公告)日：2015-07-02
申请号：US14658847
申请日：2015-03-16
申请人： VERIFONE, INC.
发明人： Christian Eric SCHULZ , Arnon AVIV , Amihay AVITAL , Sergey MERON , Mehran MIRKAZEMI-MOUD , Dave FAORO
CPC分类号： G06F21/83 , G06F1/1626 , G06F1/1658 , G06F1/1684 , G06F3/0219 , G06F3/023 , G06F21/86 , H04M1/23
摘要： A data entry device including a housing including a top housing portion including key apertures, a plurality of data entry keys mounted in the housing to have data entry key depression travel paths in the housing, the plurality of data entry keys being associated with a substrate, which is disposed below the top housing portion and anti-tampering electrical conductors arranged between the top housing portion and the substrate thereby to prevent unauthorized access to the substrate.
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公开(公告)号：US20150161861A1
公开(公告)日：2015-06-11
申请号：US14624980
申请日：2015-02-18
申请人： VERIFONE, INC.
IPC分类号： G08B13/22
CPC分类号： G08B13/22 , G08B21/185
摘要： A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.
摘要翻译： 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启组件，并提供可能篡改位于壳体内的数据输入电路的输出指示。 所述至少一个壳体开启开关组件包括设置在基座表面上的电触头的布置和可弹性变形的导电元件，其仅在壳体关闭时在电触头的至少一些布置之间限定短路。
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公开(公告)号：US20150128297A1
公开(公告)日：2015-05-07
申请号：US14592296
申请日：2015-01-08
申请人： VERIFONE, INC.
发明人： Mehran MIRKAZEMI-MOUD , John BARROWMAN , Christian Eric SCHULZ , Arnon AVIV , Amihay AVITAL , Sergey MERON , Dave FAORO
CPC分类号： G06F21/83 , G06F1/1626 , G06F1/1658 , G06F1/1684 , G06F3/0219 , G06F3/023 , G06F21/86 , H04M1/23
摘要： A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing, the at least one case-open switch assembly including an arrangement of electrical contacts including at least first, second and third contacts and a displaceable conductive element, the tamper indication circuitry and the third contact together being operative such that when the third contact is short circuited to at least one of the first contact, the second contact and another contact, an output indication of possible tampering is provided.
摘要翻译： 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启开关组件，并且提供可能篡改位于壳体内的数据输入电路的输出指示，所述至少一个壳体开启开关组件包括电触头的布置，所述电触头包括至少第一，第二和第三触点 和可移动的导电元件，所述篡改指示电路和所述第三触点一起工作，使得当所述第三触点与所述第一触点，所述第二触点和另一触点中的至少一个短路时，提供可能的篡改的输出指示 。
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公开(公告)号：US20130106606A1
公开(公告)日：2013-05-02
申请号：US13717957
申请日：2012-12-18
申请人： Verifone, Inc.
IPC分类号： G08B13/22
CPC分类号： G08B13/22 , G08B21/185
摘要： A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.
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